Question

You are assigned to operate a drinking water treatment plant which has a capacity of 280 ML per day. If 5% of total raw water influent was used for filter backwashing without recycling and another 5% was lost due to sludge discharge and chlorine needs to be dosed is at 1 mg L-1 for the water after treatment, calculate the mass of chlorine that needs to be dosed each day at the treatment plant.

Answer 1

=260 ML Anscapacityof: Plant. total macoisaten influent 5 sad fart filter 280 xlof Lx 5 ackoshcng xio L 100 and calost due bsladge deschang9e 5 Sa amount bf coaten to be cbsed bachlbrane 251oL chloruine ddaged atmo So amountofuchlorine něeded 353 xYoLx 52 omg lo3 amaunt of chlorine ta be dlased.ch So gnams 25a Xto° x0 CS with CamScanner

3 252 X lo So a52 XI0 ar 252 ka of chloncneneeds ta be dased cach day at the teatmont plant CS CamScanner